209 results about "Eggs per gram" patented technology

The invention relates to the technical field of production monitoring control, and discloses a method and a system for monitoring production of eggs capable of reducing blood sugar based on fermented feed. The method comprises the following steps: detecting the hypoglycemic active components of the fermented feed through a multispectral sensor array to obtain spectral characteristic data; establishing a laying hen blood glucose metabolism correlation model by using a partial least squares regression algorithm; dynamically predicting the egg hypoglycemic index based on the incidence matrix and performing function grading; regulating and controlling formula parameters of the fermented feed in real time by adopting a particle swarm optimization algorithm; and carrying out production process quality tracing monitoring and abnormity early warning according to the optimized formula instruction. According to the method, the monitoring precision, the prediction accuracy and the quality stability of the production of the blood-sugar-reducing eggs are improved.

The invention belongs to the technical field of molecular markers, and particularly relates to an SNP (Single Nucleotide Polymorphism) molecular marker related to egg laying traits of chickens and application of the SNP molecular marker. The SNP molecular marker is a single nucleotide polymorphism site in a chicken GTF2A1 gene, and the single nucleotide polymorphism site comprises a site 1 and / or a site 2; the site 1 is located at the 40334089bp site of the chromosome 5, the mutation base is G / C, the site 2 is located at the 40341114bp site of the chromosome 5, and the mutation base is A / G. The SNP molecular marker can accurately show the related characters of eggs, such as the number of eggs at the first laying day age and the number of eggs at the 300-day age.

A network model, a construction method, and a method and system for non-destructive gender identification of eggs. The network model for identifying the gender of eggs, comprising a first filter layer (100) capable of screening spectral image bands of features of fertilized eggs; and a second filter layer (200) capable of further extracting image features and channel features of the fertilized eggs. Original image spectrums can be directly used as an output, thus overcoming the disadvantage of waste of potential useful information in average spectrum methods, ameliorating the problems of slow convergence, many parameters and insufficient accuracy of deep learning during processing of large-dimensional hyperspectral images, and achieving gender identification on the tenth day of egg incubation.

The invention discloses an automatic information acquisition system and method for egg product parameters, and relates to the technical field of livestock and poultry breeding, and the method comprises the steps: obtaining a first screening analysis parameter and a second screening analysis parameter based on the egg product parameters, and obtaining a first screening judgment value and an internal stagger value; carrying out screening and acquisition processing to obtain a judgment value of the internal parameter; analyzing a sampling information acquisition result, and judging whether secondary sampling investigation is carried out or not; the method is used for solving the problems that in an existing egg product parameter automatic information acquisition method, in the aspect of egg product parameter sampling investigation, a method for judging the validity of data obtained through sampling is lacked, and consequently when the egg cardinal number is large and parameters corresponding to eggs obtained through sampling investigation cannot effectively reflect the overall egg product parameters, the whole egg product parameters cannot be effectively reflected. The problems that information collection is one-sided and data is not accurate enough are solved.

The utility model discloses an egg sorting device for egg -breeding, relates to egg sorting technical field, including base, the lateral surface fixed mounting of base has the material conveying mechanism, the upper surface fixed mounting of base has rotary unit and guide tube, the fixed mounting of rotary unit has the material grabbing unit, and the protection unit is installed in guide tube, and the fixed mounting of material grabbing unit and guide tube has detection unit. Advantageous effects lie in that the size of egg is detected through the second photoelectric sensing mechanism, the weight of egg is detected through the suspension weighing mechanism, the specification of egg is determined quickly, the top plate and the elastic pad are driven by the force arm and the buffer detection assembly to clamp the egg quickly, the sorting of egg is completed, the egg is buffered and protected through the elastic pad and the buffer detection assembly, thereby effectively improving the efficiency of egg sorting, reducing the collision damage of egg in the sorting process, and guaranteeing the quality after the sorting of egg.

The application relates to the technical field of egg production, and discloses an egg cleaning and ultraviolet sterilization integrated equipment. The load-bearing component can stably support and erect the friction wheel and the mounting groove and the like, so that the stability of the equipment during operation is improved. The load ring, the load component and the driving component are matched with each other, the eggs loaded on the top of the load component can be stably moved along the circumference of the ring in the process that the driving component drives the load ring to stably rotate, so that the operators can conveniently take and place the eggs at the same point, and the rotating cylinder can rotate after being in contact with the friction wheel, so that the eggs can be driven to rotate and can be cleaned and sterilized in all directions.

The invention belongs to the technical field of image processing, and particularly relates to an egg quality identification method based on image processing, and the method comprises the steps: obtaining an RGB image of an egg, and converting the RGB image into an internal transmission image; respectively calculating a substrate attenuation index reflecting the color of the eggshell substrate and a local spot response index reflecting the surface spot texture; performing dynamic weighted fusion on the two indexes through principal component analysis to generate a comprehensive fusion attenuation index, and constructing a nonlinear compensation factor according to the comprehensive fusion attenuation index; performing brightness compensation on the internal transmission image by using the factor to generate a corrected image capable of clearly reflecting the internal condition; and comprehensive detection is performed in combination with an original RGB image, so that the defects such as blood spots, meat spots and cracks are accurately identified. According to the invention, the accuracy and reliability of nondestructive testing of egg quality are improved.

The utility model relates to the technical field of egg cleaning, and discloses an egg cleaning device which comprises two symmetrically-arranged mounting frames, a sweeping mechanism is mounted on the outer walls of the mounting frames, the sweeping mechanism comprises fixing plates fixedly connected to the outer walls of the opposite middle sections of the two mounting frames, and a plurality of transmission shafts are rotationally connected to the opposite outer walls of the two fixing plates; according to the egg cleaning device, a plurality of eggs can be conveyed through the arranged conveying mechanism, the surfaces of the eggs are cleaned through mutual cooperation of the fixing frame, the spray head and the water conveying pipe, then the eggs enter the cleaning mechanism, the multiple brush rollers in the cleaning mechanism rotate, and therefore the eggs can be cleaned, and the cleaning efficiency is improved. And stains attached to the surfaces of the eggs are further washed, then the eggs are washed by the multiple sprayers again, and compared with the prior art, the cleaning effect can be improved.

A method for processing a plurality of bird eggs, particularly unfertilized eggs, comprising: a step of transporting a first egg (E1) having a first eggshell color and a second egg (E2) having a second eggshell color along a transport path, wherein the first eggshell color is different from the second eggshell color; a step of illuminating the first egg (E1) with an illumination beam (B) of infrared light, wherein at least a portion of the light is transmitted through the egg (E1) and detected by a near-infrared light detector (5); a step of illuminating the second egg (E2) with an illumination beam (B) of near-infrared light, wherein at least a portion of the light is transmitted through the egg (E2) and detected by a near-infrared light detector (5); and to determine the shell condition of each egg (E1, E2), the step of processing the light detection result of the infrared light detector (5) is included, and the detection of the illumination and / or transmitted light of the eggs (E1, E2) is performed under substantially the same illumination and / or detection conditions, respectively.

The utility model relates to the technical field of automatic grading of poultry eggs, in particular to an automatic grading device for laying eggs of breeding poultry for breeding, which comprises a conveyor, a push-out assembly is arranged on the conveyor, a detector is arranged on the push-out assembly, a speed reduction mechanism is arranged on the conveyor, and the speed reduction mechanism corresponds to the push-out assembly. The speed reduction mechanism comprises a sliding way, the sliding way is arranged on the conveyor, openings are formed in the two sides of the sliding way, limiting rods are connected into the openings, sliding blocks are connected into the openings in a sliding mode, the limiting rods penetrate through the sliding blocks and are connected with the sliding blocks in a sliding mode, and a thin plate is arranged between the two sliding blocks. The shaft end of one side of the thin plate penetrates through one sliding block and is rotationally connected with the sliding block, and the shaft end of the other side of the thin plate is rotationally connected with the other sliding block. And by arranging the speed reduction mechanism, the acceleration time of unqualified egg groups in the slide way can be shortened, so that the kinetic energy of the egg groups sliding out of the slide way is reduced, and the breaking probability of the egg groups is greatly reduced.

The utility model belongs to the technical field of egg transportation, particularly relates to an egg breakage-proof transportation box, and provides the following scheme aiming at the problems that in the using process of an existing transportation box, the positions of eggs cannot be effectively fixed, so that the eggs shake in the transportation process, the risk of breakage is increased, and the eggs are inconvenient to take and place quickly, the egg breakage-proof transportation box comprises a box body, a lifting handle is fixedly mounted at the top of the box body, a plurality of sliding openings are formed in the outer side of the box body, pulling plates are slidably mounted in the sliding openings, and handles are fixedly mounted on the outer sides of the pulling plates; the number of the placing plates is multiple, and the multiple placing plates are installed on the multiple pulling plates in a sliding mode correspondingly; in the using process of the egg storage box, the positions of eggs can be effectively fixed, the eggs are prevented from shaking in the transporting process, the damage risk is reduced, the eggs can be conveniently and rapidly taken and placed, the structure is simple, and using is convenient.

The utility model relates to the technical field of egg counting, and discloses a multifunctional egg counting device which comprises a conveying device and a cleaning device, protection assemblies are fixedly connected to the two sides of the inner wall of the conveying device, and recognition assemblies are fixedly connected to the two sides of the top face of the conveying device. An egg clamping assembly is fixedly installed on one side of the top face of the conveying equipment, a mounting plate is fixedly connected to one side of the conveying equipment, and a counting assembly is arranged on the surface of the mounting plate. According to the multifunctional egg counting device, through the arrangement of the spraying assembly and the cleaning assembly, when the multifunctional egg counting device is used, cleaning equipment conveys eggs, a water pump is connected with an external water source, the water pump is started, water is sprayed out from a spray head, water is sprayed to the eggs, and dirt on the surfaces of the eggs is cleaned through a brush; therefore, the image recognition module can accurately obtain the image data of the surface of the egg, a clear and accurate image is provided for counting, and the counting accuracy and the counting speed can be improved.

The present application relates to the technical field of egg conveying, and discloses an egg conveying device, a plurality of egg-carrying assemblies; the plurality of egg-carrying assemblies are installed at intervals along a rotation direction between two chains; the egg-carrying assembly comprises two mounting blocks; the two mounting blocks are fixedly installed on corresponding chain links of the two chains respectively; the two mounting blocks are jointly rotationally connected with a mounting frame one and a mounting frame two; the mounting frame one and the mounting frame two are installed at intervals along the rotation direction of the chain; a plurality of pairs of egg claws are jointly installed on the mounting frame one and the mounting frame two; a pair of the two egg claws can be switched between a first state and a second state; in the first state, the pair of the two egg claws are arranged in a V shape pointing to the inner side of the rack, so that the surface-processed eggs fall between the two egg claws; in the second state, one end of the pair of the two egg claws pointing to the inner side of the rack is opened, forming a channel for the eggs to fall; the eggs can be adjusted from a horizontal posture to a vertical posture with the big head upward and the small head downward.

Disclosed are Schistosoma japonicum eggs and the ingredients of secretions and excretions thereof, comprising eggs, egg culture supernatant, and egg secreted proteins. (hereinafter referred to as “Schistosoma eggs and secretions and excretions thereof” for short). A Schistosoma infection can significantly inhibit metastatic tumors of organs such as lungs, and an anti-tumor effect is mediated by the “Schistosoma eggs and secretions and excretions thereof”, which have the effect of inhibiting various host tumors, comprising lung cancer, liver cancer, melanoma, and hematological tumors. Two egg secreted proteins having an anti-tumor effect are further identified. The “Schistosoma eggs and secretions and excretions thereof” exert an anti-tumor effect by activating natural immunity such as alveolar macrophages. The “Schistosoma eggs and secretions and excretions thereof” have a potential application value in prevention and treatment of tumors in humans.

1. Name of the designed product: packing box (egg meets egg selenium egg). 2. Use of the designed product: in the combination of shape and pattern. 3. Design points of the designed product: in the shape. 4. Picture or photo that best indicates the design points: perspective view.

Evaporation cooking method, preferably for eggs, in which the evaporation time of a pre-metered, defined reference water quantity taken from a water storage container (1) is used to determine the additional evaporation water quantity and to subsequently add it, characterized in that the pre-metering of the reference water quantity and the add-on dosing are not carried out by gravity via an actuator, but rather with a miniature dosing pump (5), wherein an evaporation tray (9) is preheated before the evaporation of the reference water quantity; wherein a second temperature sensor (11) or a temperature sensor (7) on the evaporation tray (9) is used for preheating the evaporation tray (9), the measured values ​​of which are transmitted to a control unit (2), or the temperature sensors (7, 11) are directly coupled to a temperature switch which transmits its switching signal to the control unit (2) when the target preheating temperature is reached.

The utility model belongs to the technical field of breeding equipment, disclose a kind of habitat frame device for dynamic poultry breeding, including a pair of support rod, and a pair of support rod upper side between fixedly connected with habitat frame, habitat frame upper end is equipped with multiple habitat groove, and habitat frame lower end is fixedly connected with egg collecting box, it can be realized through the layered buffer and separation structure of egg collecting box, effectively solve the collision breakage problem in the process of egg collection, and the buffer ball in the receiving box and the collection box can weaken the impact force of egg falling by using its elasticity, avoid the direct collision of the first egg and subsequent egg, the egg is taken by electromagnet adsorption iron ball block fixed buffer ball, can quickly realize the separation of egg and buffer ball, without manually push away buffer ball, the egg taking efficiency is greatly improved, and the collection box is slidably matched with positioning strip and guide slot, convenient to pull and not easy to deviate, further reduce the secondary damage to egg in the process of egg taking.

This utility model relates to the field of egg production technology, specifically to an egg tray-loading device. It includes an operating table and a conveyor platform fixed to the operating table. A diverter plate is installed on the conveyor platform. A feeding component is installed at the first end of the conveyor platform, and a tray-stacking component is installed at the second end. A tray-transferring component and an egg-transferring component are also installed around the tray-stacking component. The feeding component includes a feeding platform. This egg tray-loading device, through the coordinated actions of the egg-picking section, pushing section, feeding section, egg-transferring component, tray-stacking component, and tray-shifting component, achieves full automation from egg picking, conveying, tray-stacking to tray transfer and loading. It eliminates the need for manual operation, significantly improving tray-loading efficiency and meeting the needs of large-scale poultry egg processing. Throughout the process, the eggs are in contact with the first to fourth suction cups and rubber heads, reducing direct human contact, lowering the risk of bacterial and impurity contamination on the egg surface, extending the egg's shelf life, and ensuring food safety.

The utility model discloses an egg quality nondestructive testing device, and relates to the technical field of egg quality detection. Comprising a conveying mechanism, the conveying mechanism comprises a conveying frame, one side of the top of the conveying frame is fixedly connected with a discharging plate, one side of the conveying frame is provided with a conveying assembly, the conveying assembly comprises a connecting block, one side of the connecting block is rotationally connected with a conveying roller, and the two ends of the conveying roller are rotationally connected with guide wheels. Through the arrangement of the conveying mechanism and the detection mechanism, in the using process, eggs are firstly conveyed to the conveying rollers in the conveying frame through the discharging plate, then the servo motor drives the driving roller to rotate the driven roller under the action of the belt, and the LED lamp is turned on in the process; meanwhile, the conveying rollers rotate under the action of the guide wheels while the belt drives the conveying rollers to rotate through the connecting blocks, detection is conducted through the detection mechanism, the device can detect cracks of the eggs, black-core eggs and double-yolk eggs, and use limitation is reduced.

The utility model discloses an egg surface cleaning and sterilizing device which comprises a cleaning box with an opening in the upper end, a support is fixedly arranged in the cleaning box, a non-closed spiral sliding way is fixedly arranged on the support, and the spiral sliding way comprises a feeding port formed in the top of the spiral sliding way and a discharging port formed in the bottom of the spiral sliding way. A feeding box with an opening in the upper end is further fixedly arranged in the cleaning box, a slope surface is arranged at the bottom of the feeding box, a discharging opening is formed in the side wall of the feeding box, the bottom of the discharging opening is connected with the lowest position of the slope surface, a feeding opening of the spiral sliding way is connected with the discharging opening, and the lowest position of the slope surface is not lower than the lowest position of the feeding opening; a lifting conveying belt is further arranged in the cleaning box, and a discharging opening in the bottom of the spiral sliding way is connected with the lifting conveying belt. According to the device, the surfaces of eggs can be further cleaned after the eggs are preliminarily brushed by the nylon brush, meanwhile, sterilization is conducted synchronously during cleaning, and the cleanliness and the sterilization effect of the surfaces of the eggs are improved.

The invention belongs to the field of computer-aided control, and provides a chicken flock breeding image monitoring method and system based on cloud computing, and the method comprises the steps: deploying at least one inspection robot in a breeding farm; the egg image is uploaded to a cloud computing platform, the cloud computing platform processes the egg image and extracts current local feature parameters of an eggshell smudge track, and the smudge track is a smudge form which is formed on the surface of an eggshell and extends in a certain direction; in a preset time window of the cloud computing platform, the inspection robot shoots eggs in hencoop eggs, identifies egg shell stain forms, calls marked egg image material library samples, compares the marked egg image material library samples with egg shell stain form characteristic parameters corresponding to the current hencoop number, and sends the egg shell stain form characteristic parameters to the inspection robot; comparing the local feature parameters of the marked egg image material library sample with the current local feature parameters based on a comparison result, and performing track identification on the current local features by the cloud computing platform to generate a corresponding eggshell stain form; the cloud computing platform judges whether the egg is an abnormal egg or not according to the eggshell stain form, and when it is judged that the egg is abnormal, the corresponding coop number is output to serve as an abnormal coop position identifier.

The utility model discloses an egg incubator which comprises an incubator body, at least one egg placing ring is installed in the incubator body, the top of the egg placing ring is provided with a first inclined face inwards and a second inclined face outwards, the first inclined face is arranged inwards and downwards in an inclined mode, and the second inclined face is arranged outwards and downwards in an inclined mode. The first inclined face and the second inclined face are each provided with a vertically-downward egg containing groove. According to the technical scheme, due to the arrangement of the first inclined plane and the second inclined plane, hatched chicks can inwards or outwards fall into the drawing box located on the lower portion to move, and unhatched eggs are not prone to being damaged. Compared with the prior art, the chicken hatching device has the advantages that the chicken hatching device is simple in structure, and hatched chicks are not prone to damaging unhatched eggs under the condition that stable hatching is guaranteed.

The present invention discloses a haplotype SNP molecular marker combination associated with egg quality traits in the SLC25A38 gene, a primer pair, and their application, relating to the field of molecular marker screening in poultry. The molecular markers are cloned from the SLC25A38 gene of laying hens, and five SNP markers significantly associated with egg quality traits are screened and obtained. Haplotypes consisting of one or a combination of these markers are then used to perform association analysis on egg quality traits. The sequences of the five SNP markers in the SLC25A38 gene are shown in SEQ ID NO: 1, SEQ ID NO: 2, and SEQ ID NO: 3. The present invention also discloses a primer pair for detecting the molecular markers, a method for screening for egg quality traits in laying hens, and their application in assisted breeding or assisted selection for egg quality traits in laying hens. The provided haplotype SNP molecular marker combination can be used as a haplotype molecular marker associated with eggshell color (L), eggshell strength, and SCI traits, providing a new molecular breeding marker for marker-assisted breeding of egg shell color (L), eggshell strength, and SCI traits in laying hens.

The invention discloses an automatic intelligent cleaning and sterile treatment system and process for eggs, and relates to the technical field of automatic cleaning, the system comprises a conveying module, an intelligent detection module, a self-adaptive cleaning module, a drying sterilization module, an intelligent control module and a waste recovery module, and multi-module cooperation is achieved through a PLC. A self-adaptive clamping mechanism of the conveying module adapts to eggs of different specifications, and an intelligent detection module identifies 1-5 levels of smudginess types and eggshell integrity based on a deep learning algorithm, and automatically removes broken eggs; the self-adaptive cleaning module dynamically adjusts parameters according to a detection result to realize targeted spraying and scrubbing; and the drying and sterilizing module adopts linkage of 40-60 DEG C hot air circulation drying and ultraviolet / ozone low-temperature sterilization. After being treated, the wastewater reaches the standard to be discharged or recycled, and efficient, lossless and environment-friendly egg cleaning treatment is achieved.

Disclosed is a method for non-destructive detection of egg freshness based on Raman spectroscopy technology, which belongs to the field of food detection. Partial least squares regression models are built using Raman spectroscopic data and measured values of physicochemical indexes for egg freshness, which can be used to predict egg freshness based on Raman spectrum of egg shell surface. The Raman spectroscopic data are collected in the waveband of 100-3000 cm−1. The physicochemical indexes used in the invention include the Haugh unit, the albumen pH, the air chamber diameter and the air chamber height. By using the partial least squares model, values of physicochemical index for egg freshness can be obtained from Raman spectra collected on egg shell surfaces, thus achieving the goal of non-destructive detection of egg freshness.

The application discloses an egg intelligent warehouse data analysis system and method, and relates to the technical field of warehouse regulation and control, which comprises the following steps: obtaining the Halls unit, eggshell strength, eggshell thickness and egg shape index of different batches of eggs in the egg warehouse, and classifying according to the Halls unit; performing weight distribution processing, and establishing an egg body strength scoring mechanism using the eggshell thickness and the egg shape index; obtaining the breakage data of eggs with different strength scores on automatic guided vehicles at different speeds, and performing speed breakage analysis processing; obtaining the maximum allowable speed of the automatic guided vehicle according to the basic attribute analysis of the eggs to be transported, and adjusting; the application is used to solve the problem that the existing warehouse AGV regulation and control technology cannot accurately obtain the strength condition of the eggs in a non-destructive manner when controlling the speed in the egg warehouse scene, and to adjust and improve the transportation speed of the automatic guided vehicle while ensuring a low breakage rate of the eggs.

An egg analysis system and computer-implemented methods are provided. The system comprises a light source for illuminating an egg, a photon detector for detecting a fluctuation of scattering light emitted from the egg, a processor, and a memory storing instructions which when executed by the processor configure the processor to receive scattering light data from the photon detector, digitize the scattering light data, and analyze the digitized scattering light data. One computer-implemented method comprises a light source illuminating an egg, a photon detector detecting a fluctuation of scattering light emitted from the egg, receiving scattering light data from the photon detector, digitizing the scattering light data, and analyzing the scattering light data. Another computer-implemented method comprises receiving angle, frequency and intensity data of scattering light from an egg illuminated using a light source, identifying a germinal disc in the egg from the scattering light data, and determining at least one of a fertility or a sex of the egg based on the size and structure of the germinal disc.

The application discloses an egg yolk antibody against Nocardiosis and a preparation method and application thereof, and relates to the technical field of biological medicines. A light chain sequence of the egg yolk antibody comprises a sequence shown in SEQ ID NO. 1, and a heavy chain sequence comprises a sequence shown in SEQ ID NO. 2. The application expands culture of pathogenic bacteria Nocardia, prepares an inactivated bacterin vaccine, and immunizes hens, so that the hens produce egg yolk antibodies against Nocardia through an immune response. After immunization, the application collects eggs, extracts the egg yolk antibodies against Nocardiosis from egg yolk by using a water dilution method. It is verified that the egg yolk antibodies have a strong binding capacity with Nocardia, can effectively inhibit Nocardia, and the titer can reach 1:64000 at the highest.